CN210470362U - Automatic change dry ventilation system of grain depot of maintenance of control - Google Patents
Automatic change dry ventilation system of grain depot of maintenance of control Download PDFInfo
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- CN210470362U CN210470362U CN201920994877.5U CN201920994877U CN210470362U CN 210470362 U CN210470362 U CN 210470362U CN 201920994877 U CN201920994877 U CN 201920994877U CN 210470362 U CN210470362 U CN 210470362U
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- grain depot
- grain
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- ventilation
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- 238000009423 ventilation Methods 0.000 title claims abstract description 36
- 238000012423 maintenance Methods 0.000 title claims description 6
- 238000001035 drying Methods 0.000 claims description 19
- 230000002457 bidirectional effect Effects 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 11
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/51—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for storing agricultural or horticultural products
- Y02A40/58—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for storing agricultural or horticultural products using renewable energies
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Abstract
The utility model discloses an automatic change dry ventilation system of grain depot of maintaining of control, including grain depot body and control module, the top of grain depot body is provided with solar cell panel, solar cell panel is connected with the battery, the battery is connected with control module, the inner wall top of grain depot body is provided with exhaust pipe, one side intercommunication of exhaust pipe has exhaust fan, exhaust fan is connected with control module, the inner wall bottom of grain depot body is provided with air pipe, one side intercommunication of air pipe has the fan of ventilating, the fan of ventilating is connected with control module, grain depot body inner wall bottom fixed mounting has the electric fan heater, the electric fan heater is connected with control module. The utility model provides a simple ventilation effect can not solve the problem that grain humidity increases, and the inside humidity increase of grain depot can lead to grain to get damp to can cause the problem of extravagant situation.
Description
Technical Field
The utility model relates to a grain storage technical field specifically is an automated control's dry ventilation system of grain depot that maintains.
Background
The grain depot is a short name of a grain warehouse, is a custom name of grain storage enterprises, belongs to all-people enterprises, is an important component of Chinese grain enterprises, is uniformly managed by grain departments, plays a role of a main channel of national grain storage, local grain storage and grain circulation, and has the main task of completing various links of grain circulation such as acceptance, storage, allocation, transportation and the like of grains.
When current grain depot is stored, need often ventilate when current grain depot stores grain, but the problem that grain humidity increases can not be solved to simple ventilation effect, and the inside humidity increase of grain depot can lead to grain to get damp to can cause extravagant situation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic change control maintain dry ventilation system of grain depot to solve the problem that the grain humidity increase can not be solved to the simple ventilation effect who provides in the above-mentioned background art, the inside humidity increase of grain depot can lead to grain to get damp, thereby can cause the problem of extravagant situation.
In order to solve the technical problem, the utility model provides a following technical scheme: an automatic control drying and ventilating system for maintaining a grain depot comprises a grain depot body and a control module, wherein a solar cell panel is arranged at the top of the grain depot body, the solar cell panel is connected with a storage battery, the storage battery is connected with the control module, an exhaust pipeline is arranged at the top of the inner wall of the grain depot body, one side of the exhaust pipeline is communicated with an exhaust fan, the exhaust fan is connected with the control module, a ventilating pipeline is arranged at the bottom of the inner wall of the grain depot body, one side of the ventilating pipeline is communicated with a ventilating fan, the ventilating fan is connected with the control module, a fan heater is fixedly arranged at the bottom of the inner wall of the grain depot body, the fan heater is connected with the control module, temperature and humidity sensors are arranged on two sides of the inner wall of the grain depot body, the output ends of the temperature and humidity sensors are connected with an A/D, and drying balls are arranged on two sides of the inner wall of the grain depot body.
Preferably, the top of the grain depot body is fixedly connected with a photovoltaic support, and the solar cell panel is fixedly connected with the photovoltaic support.
Preferably, the bottom of the exhaust duct is communicated with air collecting hoods which are uniformly distributed.
Preferably, the control module comprises a central processing unit, an input end of the central processing unit is electrically connected with an output end of the A/D converter, the central processing unit is electrically connected with the ROM preset module in a bidirectional mode, an output end of the ROM preset module is electrically connected with an input end of the data comparator, and the data comparator is electrically connected with the central processing unit in a bidirectional mode.
Preferably, the ventilation pipeline is formed by arranging a plurality of sections of pipelines, the top of the ventilation pipeline is provided with vent holes, and the inner walls of the vent holes are fixedly connected with blocking nets.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model detects the humidity and temperature inside the grain depot body through the temperature and humidity sensor, the detected data is transmitted to the control module in real time after being converted by the A/D converter, when the humidity inside the grain depot body is higher, the data comparator compares the collected data with the preset normal humidity range of the ROM preset module, if the humidity exceeds the normal range, the central processing unit controls the fan heater to work, the temperature of the interior is increased by the work of the fan heater, the moisture in the grain is evaporated by the temperature increase, when the temperature and humidity sensor detects that the interior temperature reaches the preset value of the ROM preset module, the central processing unit controls the fan heater to stop working, meanwhile, the central processing unit controls the work of the exhaust fan, the moisture evaporated from the grain is discharged outside the grain depot along with the interior air through the exhaust pipeline, thereby ensuring the drying inside the grain depot, the grain storage effect is better, the problem that the grain humidity is increased due to the simple ventilation effect is solved, and the grain is enabled to be damp due to the increase of the humidity inside the grain depot, so that the problem of the waste situation is solved.
2. Through setting up air pipe and the fan of ventilating, when inside humidity is higher, the fan work of ventilating lets in wind inside the grain depot through air pipe, and air pipe is located the grain bottom, therefore wind blows off from air pipe inside, direct action is on the grain surface, thereby can air-dry grain, make it remain dry state all the time, be favorable to the storage of grain, and through setting up solar cell panel, can change solar energy, make it convert usable electric energy into, and with the electrical storage in the battery, can supply power for exhaust fan and the fan of ventilating, thereby make the inside air of grain depot body be in the mobile state, inside drying has been guaranteed, wherein dry ball can further absorb the moisture in the air, the inside drying of grain depot has been guaranteed, make the storage effect of grain better.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a cross-sectional view of an embodiment of the present invention;
fig. 3 is a side view of an embodiment of the invention;
fig. 4 is a system flow diagram of an embodiment of the present invention;
fig. 5 is a top view of the ventilation duct according to the embodiment of the present invention.
In the figure: 1. a grain depot body; 2. a control module; 21. a central processing unit; 22. a ROM preset module; 23. a data comparator; 3. a solar panel; 4. a storage battery; 5. an exhaust duct; 6. an exhaust fan; 7. a ventilation duct; 8. a ventilating fan; 9. a warm air blower; 10. a temperature and humidity sensor; 11. and (5) drying the balls.
Detailed Description
In order to solve simple ventilation effect and can not solve the problem that grain humidity increases, the inside humidity increase of grain depot can lead to grain to make moist to can cause the problem of extravagant situation, the embodiment of the utility model provides an automated control's the dry ventilation system of grain depot that maintains. The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-5, the present embodiment provides an automatically controlled ventilation system for maintaining the drying of a grain depot, comprising a grain depot body 1 and a control module 2, wherein the control module 2 comprises a central processing unit 21, an input end of the central processing unit 21 is electrically connected with an output end of an a/D converter, the central processing unit 21 is electrically connected with a ROM preset module 22 in a bidirectional manner, an output end of the ROM preset module 22 is electrically connected with an input end of a data comparator 23, the data comparator 23 is electrically connected with the central processing unit 21 in a bidirectional manner, a solar panel 3 is arranged on the top of the grain depot body 1, the solar panel 3 is connected with a storage battery 4, the storage battery 4 is connected with the control module 2, an exhaust duct 5 is arranged on the top of the inner wall of the grain depot body 1, an exhaust fan 6 is communicated with one side of the exhaust duct 5, the exhaust fan 6 is connected with the, ventilating fan 8 is communicated with one side of ventilation pipeline 7, ventilating fan 8 is connected with control module 2, 1 inner wall bottom fixed mounting of grain depot body has electric fan heater 9, the model of electric fan heater 9 of preferred is HH-30, electric fan heater 9 is connected with control module 2, grain depot body 1's inner wall both sides all are provided with temperature and humidity sensor 10, the model of temperature and humidity sensor 10 of preferred is XW-210, temperature and humidity sensor 10's output is connected with the AD converter, temperature and humidity sensor 10 passes through the AD converter and is connected with control module 2, the both sides of 1 inner wall of grain depot all are provided with drying ball 11, drying ball 11 is the inside hemisphere that is filled with the drier, and the air vent has been seted up on the surface of hemisphere.
In the embodiment, the over-temperature and humidity sensor 10 detects the humidity and the temperature inside the grain depot body 1, the detected data is converted by the A/D converter and then transmitted to the control module 2 in real time, when the humidity inside the grain depot body 1 is higher, the data comparator 23 compares the acquired data with a normal humidity range preset by the ROM preset module 22, if the humidity exceeds the normal range, the central processor 21 controls the warm air blower 9 to work, the warm air blower 9 works to raise the temperature inside the grain depot, the temperature is raised to evaporate water in grains, when the temperature and humidity sensor 10 detects that the internal temperature reaches a value preset by the ROM preset module 22, the central processor 21 controls the warm air blower 9 to stop working, thereby preventing the phenomenon that the temperature inside the grain depot is higher and grains lose activity, and simultaneously the central processor 21 controls the exhaust fan 6 to work, the moisture evaporated from the grain is discharged to the outside of the grain depot along with the internal air through the exhaust duct 5, thereby ensuring the drying of the inside of the grain depot, ensuring the better storage effect of the grain, solving the problem that the simple ventilation effect cannot solve the increase of the grain humidity, and the increase of the grain humidity in the grain depot can cause the grain to get damp, thereby causing the problem of the waste condition, through arranging the ventilation duct 7 and the ventilation fan 8, when the internal humidity is higher, the ventilation fan 8 works to lead the wind into the inside of the grain depot through the ventilation duct 7, and the ventilation duct 7 is positioned at the bottom of the grain, therefore, when the wind is blown out from the inside of the ventilation duct 7, the wind directly acts on the grain surface, thereby drying the grain, keeping the grain in a dry state all the time, being beneficial to the storage of the grain, and by arranging the solar panel 3, the solar energy can be converted into the available, and with electricity storage in battery 4, can supply power for exhaust fan 6 and ventilation fan 8, make exhaust fan 6 and ventilation fan 8 operation to make the inside air of grain depot body 1 be in the mobile state, guaranteed inside drying, wherein drying ball 11 can further absorb the moisture in the air, guaranteed the inside drying of grain depot, make the storage effect of grain better.
Example 2
Please refer to fig. 1, 2, 3 or 5, which is further improved based on the embodiment 1: grain depot body 1's top fixedly connected with photovoltaic support, solar cell panel 3 and photovoltaic support fixed connection have made things convenient for and have installed solar cell panel 3, and exhaust pipe 5's bottom intercommunication has evenly distributed's wind-collecting cover, and grain depot inside air can enter into exhaust pipe 5's inside through the wind-collecting cover to make inside aqueous vapor can discharge to the outside, guaranteed that the inside air is dry.
Wherein, air pipe 7 is arranged by the multistage pipeline and forms, the air vent has been seted up at air pipe 7's top, and the inner wall fixedly connected with of air vent separates the net, ventilation fan 8 blows in wind inside air pipe 7, wind can blow off from the air vent, thereby can make wind direct action on the grain surface, the inside air flow of grain heap has been accelerated, thereby can make grain keep dry, it can prevent that grain from entering into inside air pipe 7 from the air vent to separate the net.
In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an automatic change control maintain grain depot dry ventilation system, includes grain depot body (1) and control module (2), its characterized in that: the solar grain depot is characterized in that a solar cell panel (3) is arranged at the top of the grain depot body (1), the solar cell panel (3) is connected with a storage battery (4), the storage battery (4) is connected with the control module (2), an exhaust pipeline (5) is arranged at the top of the inner wall of the grain depot body (1), one side of the exhaust pipeline (5) is communicated with an exhaust fan (6), the exhaust fan (6) is connected with the control module (2), a ventilation pipeline (7) is arranged at the bottom of the inner wall of the grain depot body (1), one side of the ventilation pipeline (7) is communicated with a ventilation fan (8), the ventilation fan (8) is connected with the control module (2), a warm air blower (9) is fixedly arranged at the bottom of the inner wall of the grain depot body (1), the warm air blower (9) is connected with the control module (2), and temperature and humidity sensors (10) are arranged on two sides, the output end of the temperature and humidity sensor (10) is connected with an A/D converter, the temperature and humidity sensor (10) is connected with the control module (2) through the A/D converter, and drying balls (11) are arranged on two sides of the inner wall of the grain depot body (1).
2. The automatically controlled maintenance grain depot drying and ventilation system of claim 1, wherein: the top fixedly connected with photovoltaic support of grain depot body (1), solar cell panel (3) and photovoltaic support fixed connection.
3. The automatically controlled maintenance grain depot drying and ventilation system of claim 1, wherein: the bottom of the exhaust duct (5) is communicated with air collecting covers which are uniformly distributed.
4. The automatically controlled maintenance grain depot drying and ventilation system of claim 1, wherein: the control module (2) comprises a central processing unit (21), the input end of the central processing unit (21) is electrically connected with the output end of the A/D converter, the central processing unit (21) is electrically connected with a ROM preset module (22) in a bidirectional mode, the output end of the ROM preset module (22) is electrically connected with the input end of a data comparator (23), and the data comparator (23) is electrically connected with the central processing unit (21) in a bidirectional mode.
5. The automatically controlled maintenance grain depot drying and ventilation system of claim 1, wherein: the ventilating duct (7) is formed by arranging a plurality of sections of ducts, the top of the ventilating duct (7) is provided with air holes, and the inner walls of the air holes are fixedly connected with blocking nets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920994877.5U CN210470362U (en) | 2019-06-28 | 2019-06-28 | Automatic change dry ventilation system of grain depot of maintenance of control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920994877.5U CN210470362U (en) | 2019-06-28 | 2019-06-28 | Automatic change dry ventilation system of grain depot of maintenance of control |
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| Publication Number | Publication Date |
|---|---|
| CN210470362U true CN210470362U (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920994877.5U Expired - Fee Related CN210470362U (en) | 2019-06-28 | 2019-06-28 | Automatic change dry ventilation system of grain depot of maintenance of control |
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| CN (1) | CN210470362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114167920A (en) * | 2021-11-09 | 2022-03-11 | 华迪计算机集团有限公司 | Digital intelligent moisture-preserving grain depot and numerical control method thereof |
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2019
- 2019-06-28 CN CN201920994877.5U patent/CN210470362U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114167920A (en) * | 2021-11-09 | 2022-03-11 | 华迪计算机集团有限公司 | Digital intelligent moisture-preserving grain depot and numerical control method thereof |
| CN114167920B (en) * | 2021-11-09 | 2023-05-12 | 华迪计算机集团有限公司 | Digital intelligent moisturizing grain depot and numerical control method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200508 |